Microsoft Office Communications Server (OCS) 2007 R2, provides presence, instant messaging, unified conferencing (audio, video, and Web), and enterprise voice for businesses around the world. OCS delivers streamlined communications for your users so they can find and communicate with the right person, right now, from the applications they use most. With Communicator 2007 (the Desktop Client), you can connect people inside the enterprise as well as connect the PC and phone.

The Cisco Unified Communications is an affordable appliance that provides voice, data, voicemail, automated attendant, video, security, and wireless capabilities while integrating with existing desktop applications such as calendar, email, and customer relationship management (CRM) programs.

Pick up a phone that's as smart as a computer but as easy to use as well, a phone.

Cisco Unified IP Phones 7900 Series makes your employees more productive by opening up new capabilities that give employees voice and data communications wherever they go.